1520403904

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{235211}}^1$

素因数の和:235324

約数の個数: 28

約数和(自身を含む): 3046936248

約数和(自身を除く): 1526532344

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 235211, 470422, 940844, 1881688, 3763376, 7526752, 15053504, 23756311, 47512622, 95025244, 190050488, 380100976, 760201952, 1520403904]

約数ペア:

[(1, 1520403904), (2, 760201952), (4, 380100976), (8, 190050488), (16, 95025244), (32, 47512622), (64, 23756311), (101, 15053504), (202, 7526752), (404, 3763376), (808, 1881688), (1616, 940844), (3232, 470422), (6464, 235211)]